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Asscher|Lab Grown|IGI

3.06ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG821635452

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG821635452

Diamond specifications and retailer prices

From $4,869 AUD
$3,412 USD
As of November 2, 2026
Save $11,644 AUD (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $16,512 AUD at With Clarity · As of November 2, 2026
View at With Clarity

About this 3.06ct lab-grown asscher diamond

This 3.06ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821635452 or 821635452. Listed at 10 retailers as of November 2, 2026, with prices from $4,869 to $16,512, a $11,644 spread on the same certified stone. With Clarity lists it at $16,512. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.06
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821635452
Dimensions7.95 × 7.92 × 5.31 mm
L/W Ratio1.00
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.95 mm7.92 mm3.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821635452
Side View
Table 63.0%Crown 33.1°Girdle: MediumPavilion 43.4°Culet: NoneDepth 67.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $5,746 AUD|Low: $4,869 AUD|High: $19,078 AUD|Avg: $9,740 AUD|-21.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
November 2, 2026
Retailer 6$4,869 AUD
Retailer 7$5,205 AUD
Retailer 1$5,746 AUD
Retailer 5$6,424 AUD
Retailer 4$6,820 AUD
Retailer 3$10,162 AUD
Retailer 8$11,181 AUD
Retailer 2$11,393 AUD
Retailer 9$14,843 AUD
With Clarity$16,512 AUD

42 data points across 10 retailers

10 retailers$4,869 AUD to $16,512 AUD

A
Cheapest Retailer
-
$4,869 AUD
$3,412 USD
A
Retailer 2
-
$5,205 AUD
HK$28,500 HKD
View
A
Retailer 3
-
$5,746 AUD
£3,171 GBP
View
A
Retailer 4
-
$6,424 AUD
$4,502 USD
View
A
Retailer 5
-
$6,820 AUD
€4,552 EUR
View
B+
Retailer 6
-
$10,162 AUD
View
B+
Retailer 7
-
$11,181 AUD
$7,836 USD
View
B+
Retailer 8
-
$11,393 AUD
£6,287 GBP
View
B
Retailer 9
-
$14,843 AUD
$10,402 USD
View
Most Expensive
B
With Clarity
821635452 · Nov 2
$16,512 AUD
$11,572 USD
View
9 more retailers have this diamond
Prices start from $4,869 AUDSave up to $11,644 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.06ct Asscher
$4,869 AUD